

.nav{width: 100vw;height: 100vh;overflow-y: scroll;}
.l{float: left;}
.r{float: right;}
.m-32{margin: 0 0.32rem;}
.b_line{border-bottom: 1px solid #EBEBEB;}
.hide_other{overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.claar{clear: both;font-size: 0;}

.text-left{text-align: left}
.text-center{text-align: center}
.text-right{text-align: right}

.f26{font-size:.26rem!important;}
.f28{font-size:.28rem!important;}
.f30{font-size:.30rem!important;}
.f32{font-size:.32rem!important;}
.f34{font-size:.34rem!important;}

.mt-10{margin-top:0.1rem;}
.mt-20{margin-top:0.2rem;}
.mt-30{margin-top:0.3rem;}
.mt-40{margin-top:0.4rem;}
.mt-50{margin-top:0.5rem;}
.mt-60{margin-top:0.6rem;}
.mt-70{margin-top:0.7rem;}
.mt-80{margin-top:0.8rem;}
.mt-90{margin-top:0.9rem;}
.mt-100{margin-top:1rem;}
.mr-10{margin-right:0.1rem;}
.mr-20{margin-right:0.2rem;}
.mr-30{margin-right:0.3rem;}
.mr-40{margin-right:0.4rem;}
.mr-50{margin-right:0.5rem;}
.mr-60{margin-right:0.6rem;}
.mr-70{margin-right:0.7rem;}
.mr-80{margin-right:0.8rem;}
.mr-90{margin-right:0.9rem;}
.mr-100{margin-right:1rem;}
.mb-10{margin-bottom:0.1rem;}
.mb-20{margin-bottom:0.2rem;}
.mb-30{margin-bottom:0.3rem;}
.mb-40{margin-bottom:0.4rem;}
.mb-50{margin-bottom:0.5rem;}
.mb-60{margin-bottom:0.6rem;}
.mb-70{margin-bottom:0.7rem;}
.mb-80{margin-bottom:0.8rem;}
.mb-90{margin-bottom:0.9rem;}
.mb-100{margin-bottom:1rem;}
.ml-10{margin-left:0.1rem;}
.ml-20{margin-left:0.2rem;}
.ml-30{margin-left:0.3rem;}
.ml-40{margin-left:0.4rem;}
.ml-50{margin-left:0.5rem;}
.ml-60{margin-left:0.6rem;}
.ml-70{margin-left:0.7rem;}
.ml-80{margin-left:0.8rem;}
.ml-90{margin-left:0.9rem;}
.ml-100{margin-left:1rem;}


.pt-10{padding-top:0.1rem;}
.pt-20{padding-top:0.2rem;}
.pt-30{padding-top:0.3rem;}
.pt-40{padding-top:0.4rem;}
.pt-50{padding-top:0.5rem;}
.pt-60{padding-top:0.6rem;}
.pt-70{padding-top:0.7rem;}
.pt-80{padding-top:0.8rem;}
.pt-90{padding-top:0.9rem;}
.pt-100{padding-top:1rem;}
.pr-10{padding-right:0.1rem;}
.pr-20{padding-right:0.2rem;}
.pr-30{padding-right:0.3rem;}
.pr-40{padding-right:0.4rem;}
.pr-50{padding-right:0.5rem;}
.pr-60{padding-right:0.6rem;}
.pr-70{padding-right:0.7rem;}
.pr-80{padding-right:0.8rem;}
.pr-90{padding-right:0.9rem;}
.pr-100{padding-right:1rem;}
.pb-10{padding-bottom:0.1rem;}
.pb-20{padding-bottom:0.2rem;}
.pb-30{padding-bottom:0.3rem;}
.pb-40{padding-bottom:0.4rem;}
.pb-50{padding-bottom:0.5rem;}
.pb-60{padding-bottom:0.6rem;}
.pb-70{padding-bottom:0.7rem;}
.pb-80{padding-bottom:0.8rem;}
.pb-90{padding-bottom:0.9rem;}
.pb-100{padding-bottom:1rem;}
.pl-10{padding-left:0.1rem;}
.pl-20{padding-left:0.2rem;}
.pl-30{padding-left:0.3rem;}
.pl-40{padding-left:0.4rem;}
.pl-50{padding-left:0.5rem;}
.pl-60{padding-left:0.6rem;}
.pl-70{padding-left:0.7rem;}
.pl-80{padding-left:0.8rem;}
.pl-90{padding-left:0.9rem;}
.pl-100{padding-left:1rem;}
